pl.psnc.vlab.util.gui.util
Class ObservableHelper

java.lang.Object
  pl.psnc.vlab.util.gui.util.ObservableHelper

public class ObservableHelper
extends java.lang.Object

ObservableHelper class - set of utility methods to work with Observable objects.

Author:

Dominik Stoklosa (~osa~)

Email address

osa@man.poznan.pl

Constructor Summary

ObservableHelper()

Method Summary

static java.lang.Object

getSourceObject(java.util.Observable o) Check if the given observable object is a type of ModelObservable .

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ObservableHelper

public ObservableHelper()

Method Detail

getSourceObject

public static java.lang.Object getSourceObject(java.util.Observable o)

Check if the given observable object is a type of ModelObservable . If so it takes a source object from that model. Otherwise the same observable instance is returned.

Parameters:

o - instance of observable object

Returns:

source object if given observable is type of ModelObservable, the given observable otherwise